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The frequency of a source is 15KHz. The frequencies of the sound wave produced by it in water and air will: a) be same as that of the source b) be different. Frequency in water will be more than that of air. c) be different. Frequency in air will be more than that of water. d) depend upon the velocities of sound in these media |
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Answer» The frequency of a source is 15KHz. The frequencies of the sound wave produced by it in water and air will: a) be same as that of the source b) be different. Frequency in water will be more than that of air. c) be different. Frequency in air will be more than that of water. d) depend upon the velocities of sound in these media |
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